baber/WOPTO huggingface dataset:
Patent JP-2008231988-A (JP)
Title: Gas compressor
Inventor: TSUDA MASAHIRO
IPC: F04B39/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a secondary adverse effect such as the occurrence of abnormal noise even when an elastic member interposed between an inner disk and an outer ring plate is broken in a gas compressor.  <P>SOLUTION: This gas compressor comprises the inner disk 52 rotated when a rotating shaft 51 is rotated; the outer ring plate 53 so disposed as to be opposed to the side surface 71 of a pulley 70; and a rubber member 54 (elastic member) interposed between the inner disk 52 and the outer ring plate 53 and holding these both plates 52, 53 at an interval. The inner disk 52 and the outer ring plate 53 are connected to each other with auxiliary connection members 90 (guide member 91, rivets 92, 93) having a play of such a range that the inner disk 52 is not interfered with the outer ring plate 53 in such a state that the rubber member 54 is estimated to be absent therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230007-A (JP)
Title: Decoration display device
Inventor: TOYAMA HIROTOMO
IPC: B44C5/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration display device which is structurally simple and low-priced and can give comfort to a viewer without the generation of a noise.  <P>SOLUTION: The decorative display device includes: a wire 3, made of a shape-memory alloy, the lower end 3a of which is fastened to the lower end part 1a of a support 1, extending upward along the support 1; an actuating shaft 4 connected with the upper end 3b of the wire 3; a moving decorative member 7 which is supported by the upper end part 1b of the support 1 and actuated by the vertical movement of the actuating shaft 4; an electric current control part 11 which feeds and shuts off anodic/cathodic electric currents to both ends of the wire 3; and a decorative member 21 arranged around the support 1. Further, the moving decorative member 7 is preferably a tiny animal and the support 1 is preferably made to stand upright on a decorative base 12 incorporating the electric current control part 11. Besides, the support 1 and the actuating shaft 4 are preferably housed inside a decorative pipe 8, around which a decorative member 21 is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241254-A (JP)
Title: Lighting inspection method, and method for manufacturing plane display device
Inventor: KOYAMA EIJI
IPC: G02F1/13
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting inspection method to easily detect and evaluate the fault and variation of an image pickup element, or deviation and variation of lighting conditions and a method for manufacturing a plane display device using the above method.  <P>SOLUTION: A resolution chart sheet 1A and the other chart sheets 1 are set on a lighting inspection device 10 comprising a CCD camera 2 and an image processing mechanism 3 instead of a liquid crystal display panel to perform reading. The brightness value of each CCD pixel in the "reference data" obtained in early stages is stored. "Re-reading data" is acquired by reading using the same chart sheet 1 periodically, and when the brightness value of each CCD pixel is within 10% of increase or decrease on the basis of a corresponding value in the "reference data", it is determined that the CCD pixel should be normal. Almost similarly, it is determined whether or not the lighting conditions are uniform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241409-A (JP)
Title: Apparatus and method for analyzing biopolymer, gene expression analysis method, and antigen detection method
Inventor: IWADATE TERUBUMI
IPC: G01N33/543
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biopolymer detection apparatus, having satisfactory sensitivity, a biopolymer analysis method, a gene expression analysis method, and an antigen detection method.  <P>SOLUTION: The biopolymer detection apparatus 70 is provided with an imaging device 10 having a photoelectric conversion element 20, provided in such a way as to orient its light-receiving plane upward; a partition wall 40 fixed to the side of the light-receiving plane of the imaging device 10 to form a well 42, to which a solution is injected inside; a molecular filter 50 for partitioning the inside of the well 42 into an upper part and a lower part; and a probe 61, fixed to a part upper than the molecular filter 50 inside the well 42, to combine with a specific biopolymer 62 in the solution injected in the well 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243296-A (JP)
Title: Heat assisted magnetic head, head gimbal assembly, and hard disk device
Inventor: SHIMAZAWA KOJI
IPC: G11B11/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat assisted magnetic head compatible with a high recording frequency, and to provide a head gimbal assembly, and a hard disk device.  <P>SOLUTION: The heat assisted magnetic head is provided with a medium facing plane S, a magnetic recording element 34 in which the distance from a tip 3401 of a main pole 340 to a magnetic recording medium is set larger than the distance from the medium facing plane S to the magnetic recording medium, a first core 35 of an optical waveguide receiving light, and a second core 30 of the optical waveguide positioned between a first light exit plane 353 of the first core 35 and the medium facing plane S and having a second light exit plane 301 at the magnetic recording medium side, the distance between an orthogonal projection position to the reference plane S including the second light exit plane 301 of a light intensity distribution center in the first light exit plane 353 and an orthogonal projection position to the reference plane S of a center of the tip 304 of the main magnetic pole 3401 is larger than the distance between a light intensity distribution center in the second light exit plane 301 and an orthogonal projection position to the reference plane S of a center of the tip 3401 of the main magnetic pole 340.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241146-A (JP)
Title: Cooling method and cooling system
Inventor: YAMAZAKI KAZUYUKI
IPC: B01F25/60
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method and a cooling system capable of restraining the occurrence of various troubles with a cooling tower such as a water quality of cooling water is deteriorated, efficiency of heat exchange is deteriorated, a microorganism such as bacteria and an ameba is propagated, a scale and slime are generated or stuck and the quantity of chemical used for preventing corrosion is increased, even when operating over a long period.  <P>SOLUTION: This cooling system 100 is provided with a nano-bubble generator 40, and includes and circulates the chemical turned into a nano-bubble and the nano-size in the cooling water. A residual chlorine gauge 31 and a TOC gauge 32 are arranged in a cooling system water tank 33. The nano-bubble generator 40 generates the cooling water including the chemical turned into the nano-bubble or the nano-size by controlling motor-operated valves 44 and 45 and a chemical tank pump 46 by a residual chlorine concentration adjusting gauge 51 in response to the residual chlorine concentration in the cooling water, and controls a motor rotating speed of a gas-liquid mixing circulating pump by a TOC adjusting gauge 52 in response to the TOC concentration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242238-A (JP)
Title: Exposure apparatus
Inventor: KOBAYASHI KAZUO
IPC: G02B3/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus for drawing a smooth oblique line without losing the energy of incident light.  <P>SOLUTION: The exposure apparatus positions optical axes of light beams output respectively from a plurality of two dimensionally arrayed light source systems 11 with respect to a surface of an integrator 14 by a light converging optical system and make projection light output from the integrator 14 incident on a DMD 3 where a plurality of mirrors M are two dimensionally arrayed, and condenses light reflected by the mirrors M by individual microlenses 91a of a microlens array 91 having the same array with the mirrors M to form an image on a substrate 6, wherein the individual microlenses 91a of the microlens array 91 are aspherical lenses which have shapes similar to those of the mirrors M and circularly condense light having sectional shape perpendicular to an optical axis of incidence similar to the mirrors M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253006-A (JP)
Title: Permanent magnet arrangement structure of linear motion motor
Inventor: IMAMURA YUKITO
IPC: H02K41/03
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet arrangement structure of a linear motion motor in which permanent magnets to be skew-arranged in the operation direction of a cylindrical mover are not be adjacent to a different pole in the same circumferential direction.  <P>SOLUTION: The permanent magnets 14 are arranged in a plurality of columns so that polarities are alternate in the operation direction A of a mover 8. The permanent magnets 14 arranged in the plurality of columns are skew-arranged in the operation direction A and the skew-arranged permanent magnets 14 having the same polarity may not be adjacent to a different polarity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248525-A (JP)
Title: Foundation block and foundation structure using it
Inventor: YAMAMOTO KOJI
IPC: F24H9/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To rationally constitute a foundation block adaptable to different installation areas.  <P>SOLUTION: A foundation unit is constituted through the following steps: a supporting surface S, and a connecting surface T lower in level than the supporting surface S, are formed on the top surface of a concrete block body; fastening nuts Ns are embedded in positions, symmetrical to each other in the width direction of the block body, on the supporting surface S, respectively; connecting nuts Nt are embedded in positions, symmetrical to each other in the width direction of the block body, on the connecting surface T, respectively; and connecting plates 12 and 13 are arranged on the connecting surface T in the state of making end surfaces Ts of the connecting surface T abut on each other, and connected together by means of a bolt 10. The setting of the number of connections of the foundation unit enables the foundation to be set to have an arbitrary size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293320-A (JP)
Title: Photosensitive resin composition and color filter using the same
Inventor: YAMADA TAICHIRO
IPC: G03F7/004
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for color filters capable of maintaining good pattern adhesion without producing residues after development.  <P>SOLUTION: The photosensitive resin composition for color filters contains as essential components (A) an unsaturated group-containing alkali-soluble resin compound, (B) a photopolymerizable monomer having at least one ethylenically unsaturated bond, (C) a photopolymerization initiator and (D) a light shielding pigment dispersion, wherein the weight ratio between the components (A) and (B) ((A)/(B)) is 60/40 to 90/10, the component (C) is contained in an amount of 2-30 pts.wt. based on 100 pts.wt., in total, of the components (A) and (B), and the component (D) contains a light shielding pigment and a dispersant which has a contact angle to water of 70-90° when formed into a film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255882-A (JP)
Title: Mounting structure of pressure sensor
Inventor: SASAKI SHUJI
IPC: F02D35/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a pressure sensor by which noises contained in a measured waveform can be reduced.  <P>SOLUTION: There provided is the mounting structure of the pressure sensor which measures in-cylinder pressure of an engine. In the mounting structure, a holding member 20 is formed from an aluminum alloy. An aluminum-oxide layer 40 is formed on an inner wall of a mounting hole 21 for holding the pressure sensor 10 and formed in the holding member 20. Then, the holding member 20 for holding the pressure sensor 10 and the pressure sensor 10 are electrically isolated from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258453-A (JP)
Title: Distributed feedback semiconductor laser
Inventor: MIYAMURA SATOSHI
IPC: H01S5/12
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of power of output light through spatial hole burning (carrier density decrease) caused in a λ/4 phase shift DFB laser.  <P>SOLUTION: The λ/4 phase shift DFB laser includes: an active layer 40 for generating stimulated emission light; a diffraction grating layer 30 formed on or under the active layer 40 for attaining a single longitudinal mode; and upper clad layers 41 and 41a and a lower clad layer 21 laminated with the active layer 40 and the diffraction grating layer 30 in between from the upper and lower directions. In the diffraction grating layer 30, a diffraction grating formation region 31, in which an uneven diffraction grating 33 is formed, and a diffraction grating non-formation region 32, in which the diffraction grating 33 is not formed, are formed by turns periodically in a range affected by an evanescent field of the stimulated emission light, which is subjected to wave guide in the active layer 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262299-A (JP)
Title: Authentication apparatus, authentication program, authentication system, password generation apparatus, portable security device, and password generation program
Inventor: OZEKI ICHIRO
IPC: G06F21/45
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication apparatus having convenience improved by extending the allowable range of a counter value without deteriorating security.  <P>SOLUTION: This authentication apparatus is provided with: a counter storage part 221 for making a user ID and an authentication counter correspond to each other and storing them; a transmission/reception part 201 for receiving from a terminal 10 the user ID and a one time password (OTP) including the numerical value in the low order one digit of a generation counter; an extraction part 202 for extracting the numerical value of the low order one digit from the received OTP; a counter generation part 203 for acquiring an authentication counter corresponding to the received user ID from the counter storage part 221, and for generating a counter value which is larger than the acquired authentication counter, and whose value of the low order one digit is matched with the extracted numerical value; a password generation part 204 for generating a password to be used for collation based on the generated counter value; and an authentication part 205 for collating the generated password with the received OTP, and for authenticating the user of the received user ID.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261581-A (JP)
Title: Hot water supply device
Inventor: YAMAMOTO TERUO
IPC: F24H1/18
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of coping with accidental increase of use of hot water without degrading efficiency.  <P>SOLUTION: This hot water supply device comprises a heating means 2 for heating the water in a hot water storage tank 1, a plurality of hot water storage tank temperature detecting means 3 for detecting water temperatures in the vertical direction in the hot water storage tank 1, a water temperature detecting means 4 for detecting a water temperature approximately at a bottom portion of the hot water storage tank 1, a remaining hot water amount calculating means 6 for calculating the amount of usable remaining hot water on the basis of outputs of the hot water storage tank temperature detecting means 3 and the water temperature detecting means 4, an use purpose setting means 8 set by an user, a reboiled-hot water amount deciding means 9 for deciding the amount of reboiled-hot water on the basis of a result of the calculation of the remaining hot water amount calculating means 6 and contents set by the use purpose setting means 8, and a heating means control means 10 for controlling the heating means 2 on the basis of the decided contents of the reboiled-hot water amount deciding means 9. As the heating means 2 is controlled on the basis of the required hot water amount according to the use purpose of the hot water set by the use purpose setting means 8, the optimum amount of hot water can be stored in the hot water storage tank 1 without degrading efficiency by heat radiation, on the contrary, without running-out of hot water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262869-A (JP)
Title: Lighting system
Inventor: TONEGAWA HIROMI
IPC: F21Y101/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of producing light spaces matched to resident's life scenes.  <P>SOLUTION: When a sleeping person 70 lies on a bed 74, a sensor for detecting getting up and going to bed detects the status, and a movable cover 18 is closed by a controller. Thereby, lighting is changed from a direct lighting mode to an indirect lighting mode. Further, by measuring a sleeping depth of the sleeping person 70 by a sleeping depth detecting sensor, illuminance is controlled to be changed. At the time of awakening, the movable cover 18 is rotated to a retracting position, the direct lighting mode is obtained, and it becomes easy for the sleeping person to awake.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007242039-A (JP)
Title: Virtual computer system
Inventor: IMADA TOYOHISA
IPC: G06F3/048
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface function of a virtual computer system by a server and a PC only by application of software without using SVP, etc.  <P>SOLUTION: The virtual computer for control to perform display control of a virtual computer control screen to define the virtual computer and to make an operation instruction to the virtual computer is provided, a virtual computer control program exclusively displays any of each picture screen or the virtual computer control screen of each virtual computer on a display screen according to a screen switching instruction from an input device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008265020-A (JP)
Title: Resin sealing device and method thereof
Inventor: OGATA KENJI
IPC: B29C45/80
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the transfer of an intermediate mold with a simple and inexpensive constitution.  <P>SOLUTION: A resin sealing device comprises an upper mold 12, a lower mold 13 relatively contactable/separable with respect to the upper mold 12, and an intermediate mold 14 detachably disposed on the lower mold 13. Electronic components mounted on a substrate 9 are resin-sealed by holding the substrate 9 between the lower mold 13 and the intermediate mold 14 and casting the resin into a cavity formed by the substrate 9 placed on the lower mold 13 and a recess 27 of the intermediate mold 14. The resin sealing device is equipped with a transfer means for transferring the lower mold 13 to a molding position opposing to the upper mold 12, and a non-molding position moved to the side part, and a control means 46 which drives and controls the transfer means in such a state that the intermediate mold 14 is placed on the lower mold 13 after molding at the molding position, and conveys the intermediate mold 14 and the lower mold 13 to the non-molding position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267421-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: TOYODA TOSHIRO
IPC: F16H15/38
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission having good torque transmitting efficiency and lower cost, constructed so that a power roller bearing is translated in the axial direction of a trunnion to absorb the influences of the elastic deformation of the trunnion, while minimizing slipping due to translating resistance and suppressing the inclination of the power roller bearing.  <P>SOLUTION: The toroidal type continuously variable transmission comprises a supporting shaft 23 having one end 23a supported by the trunnion 15 and the other end 23b supported by a connection member 200. Oblong holes 230, 220 extending approximately perpendicular to the longitudinal direction of a supporting plate part 16 are formed in the connection member 200 and the supporting plate part 16, respectively, so that the supporting shaft 23 can be moved along the oblong holes 230, 220.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007283299-A (JP)
Title: Spray nozzle
Inventor: PERCIVAL DAVID ROBERT
IPC: B22D11/124
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray nozzle which is suitable for continuous or substantially continuous supply of fine mist of liquid drops.  <P>SOLUTION: The spray nozzle is provided with a nozzle main body having a gas inlet coupled to a gas supply line and a liquid inlet coupled to a liquid supply line and an orifice body which controls speed of liquid that flows from the liquid inlet to a mixture area when used. The orifice body is removed from the nozzle main body without requiring the nozzle main body to be removed from the liquid supply line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270995-A (JP)
Title: Solid-state imaging apparatus
Inventor: KIMURA MASATO
IPC: H04N5/347
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus for making pixel characteristics uniform, and for achieving two line mixing interface reading without increasing the size of a device.  <P>SOLUTION: This solid-state imaging apparatus is configured of a photoelectric conversion device; a signal storage part for storing a signal charge stored in the photoelectric device; a pixel part 400 in which pixels 401 are arrayed like a matrix, each of which has a transfer transistor for controlling the transfer of a signal charge to the signal storage part and an amplification transistor for outputting a signal stored in the signal storage part, and for outputting it as a pixel signal; a vertical scanning circuit 401 and a horizontal reading circuit 420 for outputting the pixel signal; a connection switch 402 for connecting the signal storage parts of the pixels adjacent to the column direction of the pixel part; and a connection switch driving circuit 430 for controlling the switching of the connection switch between the 2n-th line (n=1, 2, and so on) and the 2n+first line, and between the 2n+first line and 2n+second line in each field period in the case of performing interlace reading.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265086-A (JP)
Title: Fluid jet apparatus
Inventor: OTSUKA NOBUTOSHI
IPC: B41J2/175
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jet apparatus which can investigate the cause of clogging of a nozzle opening without removing a fluid jet head.  <P>SOLUTION: The printer includes a recording head 21 which jets a fluid from the nozzle opening formed in a nozzle formation surface 21a, and a nozzle formation surface visual recognizing device 51 for visually recognizing the nozzle formation surface 21a. The printer further includes a flushing box 38 which can receive an ink ejected as a waste liquid from the nozzle opening of the recording head 21. When the flushing box 38 is moved to a receiving position opposed proximately to the nozzle formation surface 21a, the flushing box 38 becomes a placement mode of covering the nozzle formation surface visual recognizing device 51. When the flushing box 38 is moved to a non receiving position, the nozzle formation surface 21a can be visually recognized by a microscope 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT